CN103938415A - Electric-control three-way valve and washing machine with same - Google Patents
Electric-control three-way valve and washing machine with same Download PDFInfo
- Publication number
- CN103938415A CN103938415A CN201310020492.6A CN201310020492A CN103938415A CN 103938415 A CN103938415 A CN 103938415A CN 201310020492 A CN201310020492 A CN 201310020492A CN 103938415 A CN103938415 A CN 103938415A
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- Prior art keywords
- valve
- washing machine
- electrocontrolled tee
- river
- water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
- D06F39/085—Arrangements or adaptations of pumps
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
- D06F39/086—Arrangements for avoiding detergent wastage in the discharge conduit
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses an electric-control three-way valve and a washing machine with the electric-control three-way valve. The electric-control three-way valve comprises a first water discharging valve and a second discharging valve, wherein the first water discharging valve and the second water discharging valve are arranged oppositely, and are provided with a common water inlet and a respective first water discharging port and respective second water discharging port, a first valve plug and a second valve plug are driven by one motor assembly, and the motor assembly can simultaneously drive the first valve plug and the second valve plug to do reverse opening and closing motions so that the water inlet can be communicated with the first water discharging port or the second water discharging port. In the washing process, by opening a water discharging pump and communicating the water inlet of the three-way valve and the first water discharging port, washing powder particles or high-concentration detergents precipitating at the bottom of an outer barrel and inside the water discharging pump are sent to a washing barrel of the washing machine through an inner circulation pipeline, the water inlet and the second water discharging port of the three-way valve are communicated for water discharging, the problem of waste of the detergents is resolved, the utilization rate of the detergents is improved, and the washing effect is improved.
Description
Technical field
The present invention relates to washing machine Application Areas, more specifically, relate to a kind of Electrocontrolled tee valve and apply the washing machine of this Electrocontrolled tee valve.
Background technology
At present, washing machine is widely used in the family, existing washing machine inflow and add the structure of washing agent, all to utilize water inlet directly a certain amount of washing agent or washing powder to be flushed in washing of drum type washing machine cylinder, add subsequently appropriate water dissolve and wash, after having washed, discharge through draining pump by the drainpipe of cylinder bottom.In use find, before washing agent dissolves completely, the washing agent of throwing in has a large amount of parts can be deposited on one section of drainpipe the inside before draining pump water inlet, cause this part washing agent to be difficult to dissolved fully and utilize, can only in the time of draining, discharge with water, reduce the utilization ratio of washing agent, caused the waste of washing agent, also can increase the weight of the pollution to environment.
Summary of the invention
The object of the present invention is to provide a kind of Electrocontrolled tee valve, by being applied to existing washing machine, can effectively address the above problem.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of Electrocontrolled tee valve, comprise first row water valve, second row water valve, described first row water valve and second row water valve arrange in opposite directions, and have common water inlet and independently the first row mouth of a river and the second row mouth of a river separately, and its first valve plug and the second valve plug share a set of electric machine assembly and drive; Described electric machine assembly can drive the first valve plug and the second valve plug to make reciprocal switching motion simultaneously, and water inlet is communicated with one of the first row mouth of a river or second row mouth of a river.
As preferably, on described electric machine assembly output shaft, main drive wheel is installed, on main drive wheel, eccentric setting has biasing post; Described biasing post drives respectively the first valve plug and the second valve plug moving linearly by the first linking arm and the second linking arm.
As preferably, described the first valve plug and the second valve plug all wrap be contained in can be flexible seal rubber sleeve in.
As preferably, described the first linking arm and the second linking arm are enclosed within on biasing post by oval-shaped the first installing hole, the second installing hole respectively.
As preferably, between described the first linking arm and the first valve plug, be provided with spring between described the second linking arm and the second valve plug.
A kind of washing machine that uses above-mentioned Electrocontrolled tee valve is provided, and the draining pump delivery port of the water inlet of described Electrocontrolled tee valve and described washing machine is connected, and the first row mouth of a river of Electrocontrolled tee valve is communicated with inner tank of washing machine by inner loop pipeline; The second row mouth of a river of described Electrocontrolled tee valve connects drainpipe.
As preferably, enter the end, one end of doing washing in machine barrel at described inner loop pipeline and be provided with a shower nozzle, recirculated water sprays in inner tank of washing machine through described shower nozzle.
The washing machine that uses above-mentioned Electrocontrolled tee valve as another, the water inlet of described Electrocontrolled tee valve is connected with water discharge outlet at the bottom of laundry machine barrel; The first row mouth of a river of Electrocontrolled tee valve is communicated with washing of drum type washing machine cylinder through inner loop pipeline by draining pump; The second row mouth of a river of described Electrocontrolled tee valve connects drainpipe.
Same conduct is preferred, and the end, one end entering in laundry machine barrel at described inner loop pipeline is provided with a shower nozzle, and recirculated water sprays in inner tank of washing machine through described shower nozzle.
Beneficial effect of the present invention is, by an Electrocontrolled tee valve is set in washing machine, utilize draining pump as washings circulating pump, in washing process, by opening water discharge pump and be communicated with water inlet and the first row mouth of a river of triple valve, send washing of drum type washing machine cylinder by being deposited in washing powder particle in urceolus bottom and draining pump or the washing agent of high concentration back to by inner loop pipeline, when draining, be communicated with water inlet and the draining of the second row mouth of a river of triple valve, solve the waste problem of washing agent, the utilization rate that has improved washing agent, has improved clean result; In the time that inner loop pipeline end connects shower nozzle, recirculated water sprays to the clothing of inner core uniformly by shower nozzle, can obtain better clean result.Drive two valve plugs to make reciprocal switching motion by a set of electric machine assembly simultaneously, correspondingly reduced by an actuating motor, reduced production cost, strengthened reliability, be conducive to connect by circuit the control system of washing machine simultaneously, realize the automation of action.
Brief description of the drawings
Fig. 1, Fig. 2 are washing machine complete machine structure schematic diagram and the process chart with Electrocontrolled tee valve described in embodiment mono-;
Fig. 3 is the stereogram of Electrocontrolled tee valve described in embodiment;
Fig. 4 is the front view of Electrocontrolled tee valve described in embodiment;
Fig. 5 is the structural representation of electric machine assembly described in embodiment;
Fig. 6 is the structure cutaway view of Electrocontrolled tee valve described in embodiment;
Fig. 7 be in Fig. 6 B-B to revolved sectional view;
Fig. 8 is the process chart with the washing machine of Electrocontrolled tee valve described in embodiment bis-.
In figure:
1, washing machine shell; 2, draining pump; 3, Electrocontrolled tee valve; 31, water inlet; 32, the first row mouth of a river; 33, the second row mouth of a river; 34, electric machine assembly; 341, drain motor; 342, main drive wheel; 343, biasing post; 35, first row water valve; 351, the first linking arm; 352, the first valve plug; 353, the first spring; 354, the first installing hole; 36, second row water valve; 361, the second linking arm; 362, the second valve plug; 363, the second spring; 364, the second installing hole; 4, drainpipe; 5, inner loop pipeline; 6, shower nozzle; 7, drainpipe; 8, seal rubber sleeve.
Detailed description of the invention
Further illustrate technical scheme of the present invention below by detailed description of the invention.
Fig. 1, Fig. 2 are washing machine complete machine structure schematic diagram and the process chart with Electrocontrolled tee valve described in embodiment mono-.As shown in the figure, on conventional laundry apparatus basis, after draining pump 2, an Electrocontrolled tee valve 3 is set, the second row mouth of a river 33 of Electrocontrolled tee valve 3 is connected with drainpipe 4, for the waste water after washing is discharged; The first row mouth of a river 32 of Electrocontrolled tee valve 3 is connected with inner loop pipeline 5, and inner loop pipeline 5, in washing machine shell 1, along the space between washing machine shell 1 and urceolus, finally enters in washing of drum type washing machine cylinder.
Fig. 3 to Fig. 7 has provided the structure composition schematic diagram of Electrocontrolled tee valve 3.Electrocontrolled tee valve 3 comprises first row water valve 35, second row water valve 36, described first row water valve 35 arranges in opposite directions with second row water valve 36, two draining valves have common water inlet 31, and first row water valve 35 has a first row mouth of a river 32, and second row water valve 36 has a second row mouth of a river 33.In first row water valve 35, be provided with the first valve plug 352, be provided with the second valve plug 362 in second row water valve 36, described the first valve plug 352 and the second valve plug 362 share a set of electric machine assembly 34 and drive.Electric machine assembly 34 comprises corresponding drain motor 341, can drive the first valve plug 352 and the second valve plug 362 to make reciprocal switching motion simultaneously, make water inlet 31 and the first row mouth of a river 32 or the second row mouth of a river 33 both one of communicate.
On described electric machine assembly 34 output shafts, main drive wheel 342 is installed, on main drive wheel 342, eccentric setting has biasing post 343, one end of the first valve plug 352 is connected with the first linking arm 351, second valve plug 362 one end are connected with the second linking arm 361, and described biasing post 343 drives respectively the first valve plug 352 and the second valve plug 362 moving linearlies by the first linking arm 351 and the second linking arm 361.
The end of the first linking arm 351 and the second linking arm 361 is respectively arranged with the first installing hole 354, the second installing hole 364, the first installing hole 354 and the second installing hole 364 are ellipse, and described the first linking arm 351 and the second linking arm 361 are enclosed within on biasing post 343 by oval-shaped the first installing hole 354, the second installing hole 364 respectively.Described electric machine assembly 34 drives the first linking arm 351, the second linking arm 361 to realize side-to-side movement by biasing post 343, controls the position of the first valve plug 352, the second valve plug 362, and water inlet 31 is communicated with the first row mouth of a river 32 or the second row mouth of a river 33 respectively.
Between described the first linking arm 351 and the first valve plug 352, be provided with spring between described the second linking arm 361 and the second valve plug 362, described spring can play buffering and compress the effect of valve plug, forms effectively closing of valve.
Described the first valve plug 352 and the second valve plug 362 all wrap be contained in can be flexible seal rubber sleeve 8 in, sealing gum cover 8 opening one end and valve body are bonded together, the other end carries out shutoff as sealing surface to runner, seal rubber sleeve 8 has waveform bending, moving component valve plug, linking arm, spring can be formed to isolation with the water in valve pocket, play sealing function.
In the present embodiment; a shower nozzle 6 is installed in inner loop pipeline 5 terminations; so that spray on the clothing in cylindric washer by shower nozzle being deposited in washing powder particle between outer barrel bottom drainpipe and triple valve or the washing agent of high concentration, can thoroughly dissolve like this washing powder or washing agent and well improve the clean result of clothing.
Fig. 8 is the washing machine process chart with Electrocontrolled tee valve described in embodiment bis-.It is that from embodiment mono-difference the mounting means of Electrocontrolled tee valve 3 is different: the water inlet 31 of described Electrocontrolled tee valve 3 is connected with water discharge outlet at the bottom of laundry machine barrel; The first row mouth of a river 32 of Electrocontrolled tee valve 3 is communicated with washing of drum type washing machine cylinder through inner loop pipeline 5 by draining pump 2; The second row mouth of a river 33 of described Electrocontrolled tee valve 3 connects drainpipe.
In above-mentioned washing machine, the operation principle of Electrocontrolled tee valve 3 is: when after electrical power, main drive wheel 342 drives biasing post 343 to move to low order end, now right-hand member the first spring 353 elastic force effects make the first valve plug 352 that the rubber face of seal rubber sleeve 8 is withstood to the first row mouth of a river 32, the first row mouth of a river 32 is closed, water inlet 31 and the first row mouth of a river 32 are not communicated; Simultaneously biasing post 343 pulls left side the second linking arm 361 to move right, drive simultaneously the second valve plug 362 by the rubber emaciated face of seal rubber sleeve 8 from the second row mouth of a river 33, water inlet 31 is communicated with the second row mouth of a river 33.
In like manner, after motor is switched on again, main drive wheel 342 drives biasing post 343 to move to high order end, and water inlet 31 is communicated with the first row mouth of a river 32, and water inlet 31 and the second row mouth of a river 33 do not communicate simultaneously.
Concrete, in washing process, washings are intake after certain water level, one direct-open or intermittent opening water discharge pump 2, and start Electrocontrolled tee valve 3, water inlet 31 is communicated with the first row mouth of a river 32, the second row mouth of a river is closed, under the effect of draining pump, washings in washing machine are by inner loop pipeline 5 iterative cycles in washtub, can prevent that washing powder or washing agent are deposited in drainpipe, and fully dissolve in cyclic process, utilized completely, the washings of high concentration spray on the clothing in cylindric washer by the shower nozzle of the circulatory system simultaneously, farthest improve the wash degree of clothing.
Washing process finishes rear arrival drainage procedure, start Electrocontrolled tee valve 3, water inlet 31 communicates with the second row mouth of a river 33, between water inlet 31 and the first row mouth of a river 32, close, washings in washing machine are directly drained by water discharge outlet 33, above-mentioned two embodiment differences are that embodiment mono-adopts draining pump 2 drainings, and embodiment 2 adopts gravity flow to carry out draining.
For rinse cycle, can be the same with washing process, also can by automatically controlled draining valve 3 two valves close simultaneously, do not enable the circulatory system, with normal rinsing program.
Technical solutions according to the invention all can be applicable to roller washing machine or rotary drum washing machine, triple valve can be connected to the control system of washing machine by circuit, coordinate corresponding programme-control, to realize the automation of action.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (9)
1. an Electrocontrolled tee valve, comprise first row water valve (35), second row water valve (36), it is characterized in that: described first row water valve (35) arranges in opposite directions with second row water valve (36), and thering are common water inlet (31) and independently the first row mouth of a river (32) and the second row mouth of a river (33) separately, its first valve plug (352) and the second valve plug (362) share a set of electric machine assembly (34) and drive; Described electric machine assembly (34) can drive the first valve plug (352) and the second valve plug (362) to make reciprocal switching motion simultaneously, make water inlet (31) and the first row mouth of a river (32) or the second row mouth of a river (33) both one of communicate.
2. Electrocontrolled tee valve according to claim 1, is characterized in that: on described electric machine assembly (34) output shaft, main drive wheel (342) is installed, the upper eccentric setting of main drive wheel (342) has biasing post (343); Described biasing post (343) drives respectively the first valve plug (352) and the second valve plug (362) moving linearly by the first linking arm (351) and the second linking arm (361).
3. Electrocontrolled tee valve according to claim 2, is characterized in that: described the first valve plug (352) and the second valve plug (362) all wrap be contained in can be flexible seal rubber sleeve (8) in.
4. Electrocontrolled tee valve according to claim 2, is characterized in that: described the first linking arm (351) and the second linking arm (361) are enclosed within on biasing post (343) by oval-shaped the first installing hole (354), the second installing hole (364) respectively.
5. Electrocontrolled tee valve according to claim 2, is characterized in that: between described the first linking arm (351) and the first valve plug (352), be provided with spring between described the second linking arm (361) and the second valve plug (362).
6. one kind adopts the washing machine of any Electrocontrolled tee valve of claim 1 to 5, it is characterized in that: draining pump (2) delivery port of the water inlet (31) of described Electrocontrolled tee valve (3) and described washing machine is connected, the first row mouth of a river (32) of Electrocontrolled tee valve (3) is communicated with washing of drum type washing machine cylinder by inner loop pipeline (5); The second row mouth of a river (33) of described Electrocontrolled tee valve (3) connects drainpipe.
7. washing machine according to claim 6, is characterized in that: the end, one end entering in laundry machine barrel at described inner loop pipeline (5) is provided with a shower nozzle (6), and recirculated water sprays in inner tank of washing machine through described shower nozzle (6).
8. a washing machine that adopts any Electrocontrolled tee valve of claim 1 to 5, is characterized in that: the water inlet (31) of described Electrocontrolled tee valve (3) is connected with water discharge outlet at the bottom of laundry machine barrel; The first row mouth of a river (32) of Electrocontrolled tee valve (3) is communicated with washing of drum type washing machine cylinder through inner loop pipeline (5) by draining pump (2); The second row mouth of a river (33) of described Electrocontrolled tee valve (3) connects drainpipe.
9. washing machine according to claim 8, is characterized in that: the end, one end entering in laundry machine barrel at described inner loop pipeline (5) is provided with a shower nozzle (6), and recirculated water sprays in inner tank of washing machine through described shower nozzle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310020492.6A CN103938415A (en) | 2013-01-21 | 2013-01-21 | Electric-control three-way valve and washing machine with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310020492.6A CN103938415A (en) | 2013-01-21 | 2013-01-21 | Electric-control three-way valve and washing machine with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103938415A true CN103938415A (en) | 2014-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310020492.6A Pending CN103938415A (en) | 2013-01-21 | 2013-01-21 | Electric-control three-way valve and washing machine with same |
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| CN (1) | CN103938415A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120235A (en) * | 2016-08-30 | 2016-11-16 | 无锡小天鹅股份有限公司 | Roller washing machine |
| CN106436135A (en) * | 2016-08-30 | 2017-02-22 | 无锡小天鹅股份有限公司 | Roller washing machine |
| CN106436136A (en) * | 2016-08-30 | 2017-02-22 | 无锡小天鹅股份有限公司 | Drum-type washing machine |
| CN106894204A (en) * | 2015-12-17 | 2017-06-27 | 青岛海尔洗衣机有限公司 | A kind of drainage arrangement and washing machine |
| CN108457052A (en) * | 2018-01-10 | 2018-08-28 | 无锡小天鹅股份有限公司 | Washing machine |
| CN108603324A (en) * | 2016-02-10 | 2018-09-28 | Bsh家用电器有限公司 | Washings care appliance with lye pump |
| CN110273268A (en) * | 2018-03-16 | 2019-09-24 | 青岛海尔洗衣机有限公司 | Pipeline assembly and clothes treatment device comprising the pipeline assembly |
| CN110387699A (en) * | 2018-04-16 | 2019-10-29 | 青岛海尔滚筒洗衣机有限公司 | Roller washing machine and its spray system |
| CN115418830A (en) * | 2022-09-30 | 2022-12-02 | 海信冰箱有限公司 | Be applied to washing machine's drainage control circuit and washing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106894204B (en) * | 2015-12-17 | 2020-06-09 | 青岛海尔洗衣机有限公司 | Drainage device and washing machine |
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| CN110273268A (en) * | 2018-03-16 | 2019-09-24 | 青岛海尔洗衣机有限公司 | Pipeline assembly and clothes treatment device comprising the pipeline assembly |
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| CN110387699A (en) * | 2018-04-16 | 2019-10-29 | 青岛海尔滚筒洗衣机有限公司 | Roller washing machine and its spray system |
| CN110387699B (en) * | 2018-04-16 | 2021-10-29 | 青岛海尔洗涤电器有限公司 | Roller washing machine and spraying system thereof |
| CN115418830A (en) * | 2022-09-30 | 2022-12-02 | 海信冰箱有限公司 | Be applied to washing machine's drainage control circuit and washing machine |
| CN115418830B (en) * | 2022-09-30 | 2024-10-25 | 海信冰箱有限公司 | Water discharge control circuit applied to washing machine and washing machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160602 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant after: Qingdao Haier Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant before: haier group corporation Applicant before: Qingdao Haier Washing Machine Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140723 |